Materials Tester | Werkstoffprüfer (m/w/d)

Dornseifer Personalmanagement GmbH NL Siegen

Siegen, Nordrhein-Westfalen, Deutschland
Published Jan 22, 2026
Full-time
Permanent

Job Summary

This full-time position in Siegen offers a skilled professional the opportunity to join a team as a Materials Tester, initially through temporary employment with a strong option for permanent takeover. The primary focus is on ensuring the quality of heat-treated components through rigorous testing and assessment. Day-to-day tasks include performing various hardness tests (Rockwell, Brinell, Vickers), preparing samples, conducting hardness profile measurements, and performing detailed metallographic evaluations. The role requires meticulous documentation and verification against technical requirements, ensuring process feasibility. Candidates must possess a completed qualification as a Materials Tester or equivalent, coupled with practical experience in the specified testing methods. Success in this role demands a structured, analytical approach, strong understanding of materials science, and excellent teamwork skills, offering a path to long-term stability within a supportive company environment.

Required Skills

Education

Completed qualification as a Materials Tester or equivalent

Experience

  • Professional experience in hardness testing (Rockwell, Brinell, Vickers)
  • Professional experience in sample preparation and hardness profile measurement
  • Professional experience in metallographic assessment

Languages

Not specified

Additional

  • Initial employment via temporary staffing (Arbeitnehmerüberlassung) with potential for permanent takeover; Location: Siegen, Germany